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Tankless Water Heaters

  • 24/7 Emergency Repair
  • Gas or Electric Models
  • Preventative Maintenance Plans
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A white, rectangular tankless water heater with a digital control panel at the bottom center, displaying numbers on a green screen. The unit has a compact design and energy star certification logo in the corner, suitable for modern home heating systems.

Tankless Water Heaters

Up To

20% OFF

What’s Included?
  • Basic installation

Limited time offer. Not valid with other offers/discounts. Valid on qualifying purchases only. Offer valid for single family residential properties only. Some exclusions may apply. We have convenient financing options subject to credit approval. Some services and/or offers listed may not be available in all locations. Please contact us for additional details.

Top Rated for Tankless Water Heaters

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Aquarius Home Services BBB Business Review

Why Go Tankless?

When deciding to replace an older hot water heater – you should consider going tankless. The convenience and savings are tremendous.

Endless Hot Water

A tankless water heater can produce a continuous supply of hot water.

Cleaner Hot Water

Water does not stagnate inside a tank where minerals and contaminants can collect.

Less Likely To Leak

Your water tank can’t spring a leak if you don’t have a water tank.

Energy Efficient

On average, tankless water heaters use 61% less energy than a standard models.

Saves Space

No more bulky water tank taking up space in your utility room.

61% Average Operating Savings

Based on FTC Energyguide 16 CFT Part 305

A diagram illustrating the flow of hot water from a tankless water heater through a series of household fixtures: bathtub, shower, two sinks, kitchen sink, dishwasher, and washing machine. Red arrows indicate the hot water path.

Pay for only the hot water used!

Current Promotions in Minnesota & Wisconsin

Take advantage of our latest offers and coupons for plumbing repair and maintenance services in your area.
Three grey Rheem water heaters of varying sizes are shown side by side. Each water heater features pipes and valves for water connections, with two having black handles on top. The cylindrical units are positioned against a plain white background.

Tank Model
Water Heaters

Up To

15% OFF

What’s Included?
  • Basic installation

Limited time offer. Not valid with other offers/discounts. Valid on qualifying purchases only. Offer valid for single family residential properties only. Some exclusions may apply. We have convenient financing options subject to credit approval. Some services and/or offers listed may not be available in all locations. Please contact us for additional details.

A white, rectangular tankless water heater with a digital control panel at the bottom center, displaying numbers on a green screen. The unit has a compact design and energy star certification logo in the corner, suitable for modern home heating systems.

Tankless Water Heaters

Up To

20% OFF

What’s Included?
  • Basic installation

Limited time offer. Not valid with other offers/discounts. Valid on qualifying purchases only. Offer valid for single family residential properties only. Some exclusions may apply. We have convenient financing options subject to credit approval. Some services and/or offers listed may not be available in all locations. Please contact us for additional details.

We Service All Tankless Makes & Models

Our professional, certified plumbers are experts at troubleshooting and repairing any type of tankless water heater related issue. We service and repair all makes and models.

Tankless Water Heater Installation

Get a new, high-efficiency tankless water heater installed today. Aquarius Home Services is an authorized dealer of Navien water heaters.

Navien is an industry leader in extra efficient and safe water heaters. We can offer tankless water heater replacements that provide exceptional performance and reliability.

Get an instant quote!

Earning the Right to be Recommended™

Excellent
Aquarius Home Services
Based on 6142 reviews
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Tom G.
This is the best service organization we’ve ever worked with. They are very capable, very organized, very punctual, exceptional communicators (via dispatch, phone calls, text and emails). Everyone we have ever interacted with from Aquarius has been consummate professionals, thoughtful and considerate people. Hanna & the trainee that wad with her were a pleasure to have in our home to perform the annual inspections, service and regular maintenance on our residential water systems (RO system/ water softener system and while house water filtering).
Response from the owner:Tom, Thank you for taking the time to share your Aquarius experience with us! It makes our day to hear we have succeeded in our goal of providing exceptional service to our valued customers from start to finish. Thank you for choosing Aquarius!
Becky Z.
Josh performed tuneups on both furnaces at our duplex and investigated one of the AC units which wasn’t working properly. He was great! Took the time to explain a number of things to us, especially what we should do to allow everything to work more efficiently and potentially last longer. I can’t say enough about what a pleasant experience he was (even though he had to be the one to tell us our AC unit was toast).
Peggy L.
Nick was extremely thorough and corrected some issues that were very important! He was thorough, careful and polite! Thank you
Response from the owner:Thank you, Peggy! We appreciate your kind words and are glad to hear that Kong provided such thorough explanations.
Mike B.
The guys were neat clean and knowledgeable. Thanks
Phyllis H.
Extremely knowledgeable in my Kinetico water system. Repaired leak and replaced parts where needed. Jon cared about the customer and made sure all avenues were covered.
Mark B.
Explained everything well
Response from the owner:Thank you, Mark, for your kind words; we appreciate your feedback and are glad everything was explained clearly!

Areas We Serve

Office Locations Little Canada 02

Minnesota

Wisconsin

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Office Locations

Minnesota
Alexandria Bemidji Baxter Detroit Lakes Ham Lake
Minnesota
Little Canada Mora Marshall New Ulm Redwood Falls White Bear Lake
Wisconsin
Appleton De Pere Eau Claire Hayward Siren
Aquarius Home Services is an authorized, independent Kinetico® dealer.
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